This is a very simple,fast,accurate,and hard hittind hornet design.
Step 1: Supplies
You will need any size paper clip and any size rubber band. (I perfer a larger one) There is one that is complete on the paper if you get confused.
Step 2: Bending
first unravle the paperclip untill there is one bend left.like in the picture, leave that bend alone and straighten the long section. (Mine is not that good so no complaints).
Step 3: Fireing
first stretch the rubber band over your thumb and index finger (either hand) and with the smaller of the two bends hook it around the half closest to your hand.
Step 4: Fireing Cont.
Look at the rubber band and you will see that it forms a triangle that is what we want.Now pull back as far as you want,aim, AND WATCH IT GO!